MIKUNI Square Pump Needle Valve Arm Spring - High-Performance Carburetor Fuel System Component

Upgrade your MIKUNI carburetor's fuel delivery precision with this specialized needle valve arm spring. Designed for high-performance engines, this critical component ensures consistent fuel flow and prevents costly leaks, keeping your powersports equipment running smoothly.

Key Features

• Exact Fitment: Precision-engineered for MIKUNI square pump systems to ensure seamless integration and optimal performance.
• Durable Construction: Made from high-grade spring steel for long-lasting reliability in demanding riding conditions.
• Sealed Fuel Regulation: Maintains proper float chamber pressure to prevent over-fueling and ensure efficient combustion.

Why Choose This Product

This needle valve arm spring is essential for maintaining peak engine performance and fuel efficiency. Its robust design reduces maintenance intervals and ensures consistent power delivery, making it a must-have for serious riders. Whether you're tuning a classic motorcycle or optimizing a modern off-road rig, this component delivers unmatched reliability and precision.